发明授权
- 专利标题： Light emitting device and display
- 专利标题（中）： 发光装置和显示器
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申请号： US12548620申请日： 2009-08-27
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公开(公告)号： US07969090B2公开(公告)日： 2011-06-28
- 发明人: Yoshinori Shimizu , Kensho Sakano , Yasunobu Noguchi , Toshio Moriguchi
- 申请人： Yoshinori Shimizu , Kensho Sakano , Yasunobu Noguchi , Toshio Moriguchi
- 申请人地址： JP Anan-shi
- 专利权人： Nichia Corporation
- 当前专利权人： Nichia Corporation
- 当前专利权人地址： JP Anan-shi
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JPP08-198585 19960729; JPP08-244339 19960917; JPP08-245381 19960918; JPP08-359004 19961227; JPP09-081010 19970331
- 主分类号： H01J1/64
- IPC分类号： H01J1/64 ; H05B33/00
摘要：
A light emitting device containing a semiconductor light emitting component and a phosphor, the phosphor is capable of absorbing a part of light emitted by the light emitting component and emitting light of a wavelength different from that of the absorbed light, is provided. A straight line connecting a point of chromaticity corresponding to a spectrum generated by the light emitting component and a point of chromaticity corresponding to a spectrum generated by the phosphor is substantially along a black body radiation locus in a chromaticity diagram.
公开/授权文献
- US20090315015A1 LIGHT EMITTING DEVICE AND DISPLAY 公开/授权日：2009-12-24
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